Furnace



FIG. 1 is a front perspective view of the cover panel of the furnace showing our new design;

FIG. 2 is a front elevational view of the cover panel;

FIG. 3 is rear elevational view of the cover panel;

FIG. 4 is a right side elevational view of the cover panel;

FIG. 5 is a left side elevational view of the cover panel;

FIG. 6 is top plan view of the cover panel;

FIG. 7 is a bottom plan view of the cover panel;

FIG. 8 is a front perspective view of the cover panel positioned on the furnace;

FIG. 9 is a front elevational view of the cover panel positioned on the furnace;

FIG. 10 is rear elevational view of the cover panel positioned on the furnace;

FIG. 11 is a right side elevational view of the cover panel positioned on the furnace;

FIG. 12 is a left side elevational view of the cover panel positioned on the furnace;

FIG. 13 is top plan view of the cover panel positioned on the furnace; and,

FIG. 14 is a bottom plan view of the cover panel positioned on the furnace.

In the drawings, the broken lines depict unclaimed subject matter only and form no part of the claimed design. 

The ornamental design for a “furnace,” as shown and described. 